html{
    overflow: auto; 
    max-width: 100%;
}
#div01{
    height: 60px;
    z-index: 100;
    background-color: black;
    width: 100%;
    /* position: fixed;
    top: 0px; */
    opacity: 80%;
    position: absolute;
    top: 0px;
    right: 0px;
    cursor: default;
}
#img02{
    height: 30px;
    position: absolute;
    left: 40px;
    z-index: 50;
    opacity: 100%;
    top: 10px;
}
#div02{
    width: 100%;
    height: 600px;
    margin-bottom: 100px;
    z-index: 5;
    position: absolute;
    top: 0px;
    right: 0px;
}
#img03{
    width: 100%; /*使图像与上面的nav导航栏对齐*/
    background-repeat: no-repeat;
    z-index: 20;
    height: 600px;
 /*   opacity: 50%; 暂时全部设置成半透明，建议修改成上半部分半透明下半部分不透明*/
    overflow: hidden; /*仍未解决右边滚动条溢出问题*/
}
#div02 span{
    font-size: 55px;
    font-weight: bold;
    color: white;
    position: absolute;
    left: 200px;
    right: 160px;
    top: 190px;
}
#div02 span::selection{
    color: red;
    background-color: burlywood;
}
#div03{ /*总控*/
    position: relative;
    top: 660px;
    width: 100%;
}
/* .h3{
    margin-left: 80px;
    display: inline-block;
} */
/* .h2{
    display: inline-block;
    margin-left: 80px;
} */
/* #h301{
    display: inline-block;
} */
#div04{
    height: 500px;
    width: 100%;
}
#div05{
    position: relative;
    display: inline-block;
    height: 50px;
    width: 100%;
    margin-bottom: 20px;
    margin-left: 80px;
    text-align: left;
}
#div06{
    position: relative;
    top: 200px;
    font-size: larger;
    display: inline;
    width: 100%;
}

#div07{
    position: inherit;
    top: 200px;
    left: 180px; /*手动调整让字与下面div08的字对齐*/
    width: 100%;
    right: 0px;

}
#div08{
    position: inherit;
    left: 150px;
    height: 200px;
    width: 200px;
    display: inline-block;
    margin: 30px;
    right: 0px;
}
/* #div08 .img:hover{
    height: 400px;
    width: 400px;
    position: relative;
    top: 100px;
}  用javascript来实现悬停放大效果*/
/* #div08_1{
    position: relative;
    height: 200px;
    width: 200px;
    display: inline-block;
    left: 100px;
} */
.img{
    height: 200px;
    width: 200px;
    display: inline;
    
}
.img:hover{
    transform: scale(1.5);
}
.span{
    position: relative;
    top: 5px; /*相对于div09微调距离使之居中*/
    size: 25px;
    display: inline;
    margin: 30px;
    color: white;
    z-index: 70;
}
.span:hover{
    border: solid green;
    border-radius: 15px;
    padding:10px 20px;
    background-color: greenyellow;
    color: black;
}
.span:active{
    border: solid red;
    border-radius: 15px;
    padding:10px 20px;
    background-color: orangered;
    color: wheat;
}
#div09{
    position: inherit;
    top: 13px;
    right: 0px;
    display: inline-block;
    height: 60px;
    opacity: 100%;
}
#span1{
    border: solid black;
    border-radius: 15px;
    size: 25px;
    background-color: gray;
    position: relative;
    top: 5px;
    margin: 30px;
    z-index: 70;
    padding:10px 20px; /*上下10px距离，左右20px距离，作用在于撑大button按钮的范围*/
}
#span1:hover{
    border: solid black;
    border-radius: 15px;
    background-color: white;
    padding:10px 20px;
    color: black;
}
#span1:active{
    border: solid black;
    border-radius: 15px;
    background-color: blueviolet;
    padding:10px 20px;
    color: white;
}
#span2{
    display: block;
    position: relative;
    font-size: 40px;
    text-align: center;
}
#img01{
    display: block;
    height: 140px;
    width: 140px;
    margin-bottom: 20px;
    border-radius: 100%; /*！等高等宽，将图标设置为完全的正圆形*/
    margin: 60px;
}
#img01:hover{
    transform: scale(1.5);
}
#div10{
    position: relative;
    left: 140px;
    right: 0px;
    top: -25px;
    /*bottom: 700px;无效设置*/
    margin-top: 300px;
    /* margin-bottom: 500px; */
    width: 300px;
}
#div13{
    background-color:#DDDDDD ;
    height: 350px;
    width: 100%; 
    position: relative; /*相对于div06往下移动*/
    top: 200px;
    bottom: 0px;
    left: -80px;
    right: 0px;
    
}
#div13 .div01{
    position: inherit; /*让这个盒子在div13中调整位置*/
    top: 100px;
    left: 200px;
    right: 0px;
    width: 400px;
    overflow-x: hidden; /*未解决溢出问题*/
}
#div13 .div01 div{
    width: 100px;
    height: 100px;
    display: inline-block;
    margin: 10px;
    border-radius: 100%;
    background-color: black;
    font-size: 65px;
    font-weight: 100;
    font-family: Georgia, 'Times New Roman', Times, serif;
    padding: 20px;
    box-sizing: border-box;
    color: white;
    text-align: center;
    line-height: 30px;
}
#div13 .div01 div span{
    position: relative;
    top: 15px;
    margin: 10px;
}

#div11{
    width: 500px;
    margin-top: 120px;
    margin-left: 400px;
    text-align: center;
}
#div14{
    position: absolute;
    bottom: 0px;
    left: 500px;
    right: 0px;
}
#div14 ul{
    margin: 50px;
    text-align: left;
    float: right;
    
}
#div14 ul li{
    list-style-type:none;
    font-size: 15px;
    margin-top: 10px;
}
#div14 ul li:hover{
    text-decoration: underline;
    color: blue;
}
#div14 ul li:visited{
    color: purple;
}
#div14 ul li:active{
    color: red;
}
#div14 ul span{
    /*margin-bottom: 50px; ！span为行内标签，无法直接调整margin距离*/
    font-size: 20px;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 25px;

}
#div12{
    position: absolute;
    left: 450px; 
    top: 470px; 
    right: 0px;
    display: block
}
#div12 div{
    border-radius: 40px;
    height: 20px;
    line-height: 20px;
    display: inline-block;
    
}
#div1a{
    background-color: rgb(168, 190, 247);
    width: 70px;
    color: white;
    font-size: 10px;
    text-align: center;
}
#div1b{
    background-color: green;
    width: 50px;
    color: white;
    font-size: 10px;
    text-align: center;
}
#div1c{
    background-color: rgb(51, 67, 92);
    width: 90px;
    color: white;
    font-size: 10px;
    text-align: center;
}
#span4{
    font-size: 25px;
}
#span4_1{
    font-size: 25px;
    position: absolute;
    top: 5px;
}
#span5{
    font-size: 15px;
}
.p{
    margin-top: 73px;
    /*用火狐预览会出现距离不对的问题*/
}
#div15{
    width: 1000px;
    height: 140px;
    z-index: 80;
    position: absolute;
    bottom: 530px; /*相对于div06往上移动*/
    left: 220px; /*相对于div06往左移动*/
    border-radius: 15px;
    display: inline-block;
    background-color: white;
    /* border: solid red; 测试用，之后添加模糊效果 */
    box-shadow: -10px 10px 15px rgba(44, 43, 43, 0.144) ;
    outline-width: 20px;
    right: 0px;
    /* display: flex;
    justify-content: space-around; */
}
#div15_clone{
    width: 1000px;
    height: 140px;
    z-index: 60;
    position: absolute;
    bottom: 530px; /*相对于div06往上移动*/
    left: 220px; /*相对于div06往左移动*/
    border-radius: 15px;
    box-shadow: 10px 10px 20px rgba(44, 43, 43, 0.144) ;
    outline-width: 20px;
}
#div15 span{
    position: inherit;
    top: 18px;
    left: 40px;
    font-size: 17px;
    display: inline-block;
}
#div15 #span01{
    margin-left: 240px;
}
#div15 #span02{
    margin-left: 440px;
}
/* aside{
    border-style: solid;
    border-width: 0.5px;
    width: 80px;
    z-index: 100;
    background-color: whitesmoke;
    position: fixed;
    left: 0px;
    top: 100px;
}

aside ul li{
    display: none; /*设定默认隐藏
}
/* aside ~div{
    translate: 80px;
    display: none;
} 
aside header:hover aside ~ul li{
    display: block;
    z-index: 100;
} */
/* #selection_school{
    position: absolute;
    top: 140px;
} */
#button1{
    border-radius: 6px;
    width: 220px;
    height: 50px;
    position: inherit;
    bottom: 25px;
    left: 35px;
    font-size: 28px;
    box-shadow: 0 5px #999;
}
#button1:hover{
    background-color: white;
}
#button1:active{
    box-shadow: 0 1px #666;
    transform: translateY(4px);
}
#button1-content{
    /* display: block; */
    display: none;
    position: absolute;
    top: 126px;
    left: 20px ;
    background-color: rgba(88, 194, 202, 0.678);
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    max-height: 500px;
    max-width: 800px;
    border-radius: 6px;
    /* display: flex;  ！！这里预备代码复用
    justify-content: space-between; */
    /* flex-wrap: wrap; */
}
/* #button1-content li{   ！！这里预备代码复用
    display: none;
    list-style-type: none;
    margin-bottom: 10px;
    font-size: 15px;
    padding-right: 20px;
    width: 80px;
    text-align: center;
    display: inline-block;
}
#province{
    border-right: solid rgba(204, 204, 204, 0.651);
}
#province li{
    margin-bottom: 50px;
    display: inline-block;
}
#jiangxi-Universities{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
} */

#button2{
    border-radius: 6px;
    width: 180px;
    height: 50px;
    position: absolute;
    bottom: 25px;
    left: 270px;
    font-size: 28px;
    box-shadow: 0 5px #999;
}
#button2:active{
    box-shadow: 0 1px #666;
    transform: translateY(4px);
}
#button2:hover{
    background-color: white;
}
#button2-content{
    display: none;
    position: absolute;
    top: 125px;
    left: 260px ;
    background-color: rgba(243, 242, 181, 0.644);
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    max-height: 300px;
    border-radius: 6px;
}
#button2-content ul{
    margin: 10px;
}
#button2-content ul li{
    list-style-type: none;
    font-size: 20px;
    cursor: pointer;
    text-decoration: none;
    margin: 10px;
}
#button2-content ul li:hover{
    color: green;
    font-weight: bold;
}
/* #dropdown_school:hover #button2-content{
    display: flex;
    justify-content: space-evenly;
} */
/* #button2:active #button2-content{
    display: flex;
    justify-content: space-evenly;
} */
#button2-content:hover{
    display: flex;
    justify-content: space-evenly;
}
/* .dropdown_school:visited #button2-content{
    display: flex;
    justify-content: space-evenly;
} */
/* #button2-content:hover #dropdown_school{
    background-color: white;
    border-bottom: none;
} */

#input3{
    border-radius: 6px;
    width: 250px;
    height: 45px;
    position: inherit;
    bottom: 25px;
    left: 470px;
    font-size: 20px;
    overflow-x: scroll;
    box-shadow: 0 5px #999;;
}
#input3:active{
    box-shadow: 0 1px #666;
    transform: translateY(4px);
}

#div_baoming{
    border-radius: 30px;
    background-color: #2599EE;
    width: 150px;
    height: 50px;
    position: inherit;
    bottom: 25px;
    left: 770px;
    color: white;
    /* font-size: 150px; */
    right: 0px;
    cursor: default;
    /* display: flex; */
}
#div_baoming span{
    position: inherit;
    top: 8px; /*火狐浏览器同样出现距离问题*/
    left: 50px;
    font-size: 25px;
}
#div_baoming:hover{
    background-color: purple;
} 
#div_baoming:active{
    /* background-image: linear-gradient(to right,red,purple); */
    background-color: red;
    transition: linear 0.5s;
}

#js_switch{
    border-bottom: solid rgba(44, 44, 44, 30%);
    width: 400px;
    position: absolute;
    top: 250px;
    right: -150px;
    display: flex;
    justify-content: space-around;
}

#js_switch span{
    font-size: 15px;
    padding: 20px 20px 30px 20px;
    cursor: pointer;
    width: 50px;
}

#selected{
    position: inherit;
    right: 300px;
    top: 68px;
    background-color: rgb(32, 31, 44);
    border-radius: 6px;
    width: 100px;
    height: 5px;
}
.clicked{
    font-weight: 900;
}